Utility knife



FIG. 1 is a front perspective view from the top right of a utility knife showing my new design in its closed configuration.

FIG. 2 is a rear perspective view showing the design of FIG. 1 rotated vertically through 180 degrees and horizontally though 90 degrees;

FIG. 3 is a left side edge elevational view of the design of FIG. 1;

FIG. 4 is a right side edge elevational view of the design of FIG. 1;

FIG. 5 is a front elevational view of the design of FIG. 1;

FIG. 6 is a rear elevational view of the design of FIG. 1;

FIG. 7 is a top plan view of the design of FIG. 1;

FIG. 8 is a bottom plan view of the design of FIG. 1.

FIG. 9 is a front perspective view from the top right of the utility knife of FIG. 1 showing my new design in its first in-use configuration;

FIG. 10 is a rear perspective view showing the design of FIG. 9 rotated vertically through 180 degrees and horizontally though 90 degrees;

FIG. 11 is a left side edge elevational view of the design of FIG. 9;

FIG. 12 is a right side edge elevational view of the design of FIG. 9;

FIG. 13 is a front elevational view of the design of FIG. 9;

FIG. 14 is a rear elevational view of the design of FIG. 9;

FIG. 15 is a top plan view of the design of FIG. 9;

FIG. 16 is a is a bottom plan view of the design of FIG. 9;

FIG. 17 is a front perspective view from the top right of the utility knife of FIG. 1 showing my new design in its second in-use configuration;

FIG. 18 is a rear perspective view showing the design of FIG. 17 rotated vertically through 180 degrees and horizontally though 90 degrees

FIG. 19 is a left side edge elevational view of the design of FIG. 17;

FIG. 20 is a right side edge elevational view of the design of FIG. 17;

FIG. 21 is a front elevational view of the design of FIG. 17;

FIG. 22 is a rear elevational view of the design of FIG. 10

FIG. 23 is a top plan view of the design of FIG. 17; and,

FIG. 24 is a bottom plan view of the design of FIG. 17.

The broken lines shown in the drawings depict a removable cutting blade that forms no part of the claimed design. 

CLAIM The ornamental design for a utility knife, as shown and described. 